Combined probes + details
Loaded at:
This emulator page intentionally uses the
/classReview.html production filename.
It runs a small probe set, then shows the full client-side diagnostics store (resource errors, fetch results, probes).
Traffic probes
sessionUuid:
Favicon is loaded via
<link rel="icon" href="/favicon.ico"> (browser/tab UI).
Symbola is exercised via the visible glyph sample below.
Symbola glyph sample:
🧪 ✓ ★ Ω
URL params echo (client-side)
Probe set:
/healthz, /mapping-files/*.json, /mathquill.js (fetch-only), and font load checks.